AT254662B - Verfahren zum Erzeugen von stranggepreßtem Gut - Google Patents

Verfahren zum Erzeugen von stranggepreßtem Gut

Info

Publication number
AT254662B
AT254662B AT229165A AT229165A AT254662B AT 254662 B AT254662 B AT 254662B AT 229165 A AT229165 A AT 229165A AT 229165 A AT229165 A AT 229165A AT 254662 B AT254662 B AT 254662B
Authority
AT
Austria
Prior art keywords
extruded material
producing extruded
producing
extruded
Prior art date
Application number
AT229165A
Other languages
English (en)
Inventor
Hans Ing Lindemann
Original Assignee
Hans Ing Lindemann
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Hans Ing Lindemann filed Critical Hans Ing Lindemann
Application granted granted Critical
Publication of AT254662B publication Critical patent/AT254662B/de

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21C—MANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES OR PROFILES, OTHERWISE THAN BY ROLLING; AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL
    • B21C29/00—Cooling or heating work or parts of the extrusion press; Gas treatment of work
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21C—MANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES OR PROFILES, OTHERWISE THAN BY ROLLING; AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL
    • B21C23/00—Extruding metal; Impact extrusion
    • B21C23/02—Making uncoated products
    • B21C23/04—Making uncoated products by direct extrusion
    • B21C23/08—Making wire, bars, tubes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21C—MANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES OR PROFILES, OTHERWISE THAN BY ROLLING; AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL
    • B21C23/00—Extruding metal; Impact extrusion
    • B21C23/21—Presses specially adapted for extruding metal
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
    • B22D11/00—Continuous casting of metals, i.e. casting in indefinite lengths

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Extrusion Of Metal (AREA)
AT229165A 1964-03-17 1965-03-15 Verfahren zum Erzeugen von stranggepreßtem Gut AT254662B (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEL0047311 1964-03-17

Publications (1)

Publication Number Publication Date
AT254662B true AT254662B (de) 1967-06-12

Family

ID=7271972

Family Applications (1)

Application Number Title Priority Date Filing Date
AT229165A AT254662B (de) 1964-03-17 1965-03-15 Verfahren zum Erzeugen von stranggepreßtem Gut

Country Status (5)

Country Link
US (1) US3328994A (de)
AT (1) AT254662B (de)
BE (1) BE661167A (de)
FR (1) FR1439933A (de)
SE (1) SE311212B (de)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2457423C2 (de) * 1974-12-05 1983-04-21 Metall-Invent S.A., Zug Verfahren und Vorrichtung zum Herstellen eines Stranges aus einer metallischen Schmelze
JPS55114446A (en) * 1979-02-27 1980-09-03 Tanaka Kikinzoku Kogyo Kk Continuous casting device
US6536508B1 (en) 2001-09-21 2003-03-25 Alcoa Inc. Continuous pressure molten metal supply system and method
US6505674B1 (en) * 2001-04-19 2003-01-14 Alcoa Inc. Injector for molten metal supply system
AU2002307417A1 (en) * 2001-04-19 2002-11-05 Alcoa Inc. Continuous pressure molten metal supply system and method for forming continuous metal articles
US6739485B2 (en) * 2001-12-11 2004-05-25 Alcoa Inc. Dual action valve for molten metal applications
US7934627B2 (en) * 2005-10-13 2011-05-03 Alcoa Inc. Apparatus and method for high pressure extrusion with molten aluminum

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1587933A (en) * 1923-08-27 1926-06-08 Barme Friedrich Process and apparatus for the production of double-walled tubes
US1924294A (en) * 1930-06-12 1933-08-29 Westinghouse Electric & Mfg Co Apparatus and method of extruding pipe

Also Published As

Publication number Publication date
FR1439933A (fr) 1966-05-27
US3328994A (en) 1967-07-04
BE661167A (de) 1965-07-16
SE311212B (de) 1969-06-02

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